0281020121 | Genuine GM® Engine Control Module For 6.6L

GM (General Motors) is an American multinational automotive company headquartered in Detroit, Michigan, founded in 1908. It designs, manufactures, and sells vehicles and parts under brands such as Chevrolet, GMC, Cadillac, and Buick. GM is known for innovation in automotive technology, including electric vehicles, safety systems, and advanced manufacturing. The company also produces genuine OEM parts—like the GM Genuine Parts line—to ensure high-quality fit, performance, and reliability for its vehicles.